| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.50 | 7.183% | $63.7739 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $69.86 | 8.709% | $75.9441 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $112.49 | 3.289% | $116.1898 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $155.75 | 4.720% | $163.1014 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $55.86 | 3.723% | $57.9397 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $221.34 | 10.255% | $244.0384 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $245.44 | 5.581% | $259.138 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $920.24 | $980.1253 | $980.12 | $980.15 | $980.00 | |